Cvd lab grown diamonds wholesale manufacturer today: Lab created round diamond are perfect for rings, pendants, earrings, and bracelets. For those who want to create the illusion of a larger diamond in a solitaire ring, a halo setting is recommended. This type of setting features a halo of small lab grown diamonds that surrounds the center diamond and enhances its brilliance. As a round lab grown diamonds supplier, messi jewelry lab grown round diamonds are certified by the international gemological institute (igi), the independent laboratory diamond grading laboratory, size from 0.3ct to 12ct. Contact us to get the round brilliant cut diamond list and best price today! Read more info on pink lab grown diamond.
There are two main manufacturing methods for lab grown diamond, one is the high-temperature high-pressure method (HPHT), and the other is the chemical vapor deposition method (CVD). HPHT high-temperature and high-pressure diamond synthesis uses the principle of high-temperature and high-pressure to simulate the growth environment of diamond, which can also produce high-quality diamond. HPHT is a relatively traditional diamond cultivation method, which uses a special device in the laboratory to simulate the high-pressure and high-temperature environment (about 50000 atmospheric pressure, 1300-1600 ℃) during the formation of natural diamond deep in the Earth, and uses the carbon materials inside the device to manufacture and cultivate diamond.
Lab grown diamond only requires a 30% to 50% discount on the retail price of natural diamond. For example, For example, at a price level, you cannot buy a natural diamond ring for 30 cents, but you can buy a lab grown diamond ring for 1 carat. Overall, purchasing lab grown diamond is relatively cost-effective, and under the same budget, large and shiny diamond can be purchased. Wuzhou Messi Gems Co., Ltd specialized in manufacturing and selling lab grown diamond and lab grown diamond Jewelry. We output 1,000 carats IGI certified Lab Grown diamond Monthly. We have IGI Polished Diamond Grader as well as professional and experienced diamond sales team. Your designs and specifications for OEM or ODM are warmly welcome.
Moissanite come from the laboratory, while diamonds come from nature. This difference also leads to a price difference between the two, but this difference does not necessarily affect their popularity in the minds of customers. The appearance of moissanite is very similar to diamonds, but they also have charming luster and shine. In addition, the price is more affordable, and many consumers also love moissanite. The refractive index of the moissanite diamond is 2.56-2.69, with a dispersion of 0.104, a birefringence of 0.043, a hardness of 9.25, and a density of 3.22 grams per cubic centimeter. According to the authoritative organization of GIA, the moissanite diamond has the optical and physical properties of South African diamonds, and the fire color is more than 2.5 times that of South African diamonds. It is hailed as the world’s brightest gemstone abroad. At first glance, there is almost no difference between diamonds and moissanite stones, even the instruments can not distinguish them, but a closer look will show that Mozambique’s colorful firelight is stronger than diamonds.
In our jewelry making process, we have dedicated departments for drawing, modeling, stone-inlaid, polishing, order supervision. With this workforce of 36 skilled employees, we are capable of fulfilling both personalized custom orders and mass production requests. We take pride in our IGI Polished Diamond Grader as well as our professional and experienced diamond sales team. Your designs and specifications for OEM or ODM are warmly welcome. Discover even more info at https://www.messijewelry.com/.
Lab grown emerald is based on natural mineral components of emerald as raw materials, simulating natural environments in the laboratory, allowing emerald to recrystallize and generate, with the same composition and gem characteristics as natural emerald. Lab grown emerald to grow in modern laboratories is a product of technological development. It uses “thin slices of grandmother emerald” as the “seed By imitating the high-temperature and high-pressure environment formed by natural emerald, technicians can precipitate the dissolved chemical elements onto the seeds of emerald, ultimately leading to the birth of cultivated emerald.
Lab grown emerald is not a “fake gem” or a “substitute” for gemstones, but a laboratory grown emerald with a structure consistent with natural emerald. Lab grown emerald and natural emerald have many similarities. First, they are identical in appearance, and natural emerald and lab grown emerald cannot be distinguished by naked eyes alone. In professional appraisal institutions, it is only with the help of professional instruments that they can be clearly distinguished from the growth patterns. Secondly, both have the same basic attributes. The price calculation mode of both is also the same, and their prices are determined based on carat size, gemstone color, gemstone cutting, gemstone clarity, and later processing. Colombia lab grown emerald, achieving the most authentic inclusions and natural colors, and is currently the closest variety to natural emerald.